Base for a telephone set



FIG. 1 is a top plan view thereof a base for a telephone set showing my new design;

FIG. 2 is a front elevational view thereof;

FIGS. 3 and 4 are respectively left and right side elevational view thereof;

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a front top and right side perspective view thereof. 

The ornamental design for a base for a telephone set, as shown and described. 